How does KAYAK find such low prices on flights from Illinois to Thunder Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Thunder Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$285 CHEAP FLIGHTS from Illinois to Thunder Bay

YQT

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$492

Porter Airlines

qui 12/18sáb 1/3

MDW - YQT • 1 stop

Cheapest one-way

$285

Air Canada

sex 12/26

ORD - YQT • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Thunder Bay!

Flight Deals

Cheap Flights from Illinois to Thunder Bay

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Thunder Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Thunder Bay

qui, dez 18 - sáb, jan 3

4:15 pm - 1:42 pmMDW-YQT

20h 27m1 stop

8:00 am - 3:20 pmYQT-MDW

8h 20m1 stop

$492Porter Airlines

Find Deal

qui, dez 18 - sáb, jan 3

11:00 am - 9:24 pmMDW-YQT

9h 24m2 stops

8:00 am - 3:20 pmYQT-MDW

8h 20m1 stop

$517Porter Airlines

Find Deal

ter, abr 7 - qua, abr 8

4:15 pm - 10:59 pmORD-YQT

5h 44m1 stop

11:10 am - 3:10 pmYQT-ORD

5h 00m1 stop

$547Air Canada

Find Deal

ter, abr 7 - qua, abr 8

4:15 pm - 10:59 pmORD-YQT

5h 44m1 stop

5:00 am - 9:10 amYQT-ORD

5h 10m1 stop

$548Air Canada

Find Deal

ter, abr 7 - qua, abr 8

4:15 pm - 10:59 pmORD-YQT

5h 44m1 stop

5:00 am - 2:55 pmYQT-ORD

10h 55m2 stops

$553Air Canada

Find Deal

qui, dez 18 - sáb, jan 3

8:00 am - 6:45 pmORD-YQT

9h 45m1 stop

7:20 pm - 9:13 amYQT-ORD

14h 53m1 stop

$562Air Canada

Find Deal

ter, abr 7 - qua, abr 8

8:50 am - 10:59 pmORD-YQT

13h 09m2 stops

11:10 am - 9:05 pmYQT-ORD

10h 55m2 stops

$648United Airlines

Find Deal

qui, dez 18 - sáb, jan 3

3:55 pm - 11:05 pmORD-YQT

6h 10m1 stop

7:20 pm - 9:39 pmYQT-ORD

27h 19m2 stops

$651United Airlines

Find Deal

qui, dez 18 - sáb, jan 3

7:20 am - 9:24 pmORD-YQT

13h 04m2 stops

11:50 am - 8:31 amYQT-ORD

21h 41m3 stops

$746Multiple Airlines

Find Deal

qui, dez 18 - sáb, jan 3

3:26 pm - 1:42 pmORD-YQT

21h 16m3 stops

11:50 am - 8:31 amYQT-ORD

21h 41m3 stops

$890Multiple Airlines

Find Deal

Useful Info

Cheapest flight	$285

Flight from Chicago O'Hare Airport to Thunder Bay

How does KAYAK find such low prices on flights from Illinois to Thunder Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Thunder Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Thunder Bay

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Thunder Bay

Thunder Bay (YQT)

YQT

$285 Find Cheap Flights from Illinois to Thunder Bay

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

Everything you should know

Cheap Flights from Illinois to Thunder Bay

Recent round-trip flight deals from Illinois to Thunder Bay

Recent one-way flight deals from Illinois to Thunder Bay

Good to know

FAQs for booking flights from Illinois to Thunder Bay

How does KAYAK find such low prices on flights from Illinois to Thunder Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Thunder Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Thunder Bay

Information on the airport you'll fly into in Thunder Bay

Cabin class types available on flights to Illinois

Complete your trip to Thunder Bay with a hotel stay or car rental

Find direct flights for Thunder Bay

Flights to other popular destinations

Flights from domestic origins to Thunder Bay

Choose which airport to fly into in Thunder Bay